VC++ MapWinGis篇（一）

添加高德图层（AMapProvider.h）：

#pragma once
#include "BaseProvider.h"

class ABaseProvider: public BaseProvider
{
public:
	ABaseProvider() 
	{
		LanguageStr = "zh_cn";
		_refererUrl = "http://ditu.amap.com/";
		_licenseUrl = "https://mapwingis.codeplex.com/wikipage?title=baidutiles";
		int year = Utility::GetCurrentYear();
		_copyright.Format(L"Copyright @ %d, 高德,All Rights Reserved", year);
		this->_projection = new MercatorProjection();
		this->_minZoom = 3;
		this->_maxZoom = 18;
	}
	
	CString MakeTileImageUrl(CPoint &pos, int zoom)
	{
		CString s;
		CString sec = "0";
		int iServerNum = GetServerNum(pos, 4)+1;
		s.Format(_urlFormat, sec, iServerNum, pos.x, pos.y, zoom, LanguageStr);
		return s;//"http://webrd04.is.autonavi.com/appmaptile?x=5&y=2&z=3&lang=zh_cn&size=1&scale=1&style=7"
	}
};

class AMapProvider: public ABaseProvider
{
public:
	AMapProvider() 
	{
		Id = tkTileProvider::AMaps;
		Name = "AMaps";
		_urlFormat = "http://webrd%s%d.is.autonavi.com/appmaptile?x=%d&y=%d&z=%d&lang=%s&size=1&scale=1&style=8";
		_subProviders.push_back(this);	//http://webrd01.is.autonavi.com/appmaptile?lang=zh_cn&size=1&scale=1&style=8&x=3232&y=1684&z=12
	}
};

class ASatelliteProvider: public ABaseProvider
{
public:
	ASatelliteProvider() 
	{
		Id = tkTileProvider::ASatellite;
		Name = "ASatellite";
		_urlFormat = "http://webst%s%d.is.autonavi.com/appmaptile?x=%d&y=%d&z=%d&lang=%s&size=1&scale=1&style=6";
		_subProviders.push_back(this);
		//http://webst01.is.autonavi.com/appmaptile?style=6&x=3235&y=1681&z=12 底图
		//http://webst02.is.autonavi.com/appmaptile?x=3235&y=1682&z=12&lang=zh_cn&size=1&scale=1&style=8 路线图
	}
};

class ASatelliteHybridProvider: public ABaseProvider
{
public:
	ASatelliteHybridProvider() 
	{
		Id = tkTileProvider::ASatelliteHybrid;
		Name = "ASatelliteHybrid";
		_urlFormat = "http://webst%s%d.is.autonavi.com/appmaptile?x=%d&y=%d&z=%d&lang=%s&size=1&scale=1&style=8";
		_subProviders.push_back(this);
		//http://webst01.is.autonavi.com/appmaptile?style=6&x=3235&y=1681&z=12 底图
		//http://webst02.is.autonavi.com/appmaptile?x=3235&y=1682&z=12&lang=zh_cn&size=1&scale=1&style=8 路线图
	}
};